GB2192005B - Process for the preparation of urea-formaldehyde resins - Google Patents

Process for the preparation of urea-formaldehyde resins

Info

Publication number
GB2192005B
GB2192005B GB8615805A GB8615805A GB2192005B GB 2192005 B GB2192005 B GB 2192005B GB 8615805 A GB8615805 A GB 8615805A GB 8615805 A GB8615805 A GB 8615805A GB 2192005 B GB2192005 B GB 2192005B
Authority
GB
United Kingdom
Prior art keywords
urea
preparation
formaldehyde resins
formaldehyde
resins
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB8615805A
Other languages
English (en)
Other versions
GB2192005A (en
Inventor
Ian Robert Whiteside
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to GB8615805A priority Critical patent/GB2192005B/en
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Priority to JP62504528A priority patent/JPH02500031A/ja
Priority to NL8720365A priority patent/NL8720365A/nl
Priority to PCT/EP1987/000392 priority patent/WO1989000587A1/en
Priority to US07/275,036 priority patent/US4968772A/en
Priority to AT0905487A priority patent/AT397965B/de
Priority to AU77808/87A priority patent/AU605504B2/en
Priority to CA000542465A priority patent/CA1290091C/en
Priority to ZA875379A priority patent/ZA875379B/xx
Priority to BE8700827A priority patent/BE1000759A4/fr
Priority to FR878710797A priority patent/FR2618789B1/fr
Priority to MYPI87002022A priority patent/MY102695A/en
Publication of GB2192005A publication Critical patent/GB2192005A/en
Priority to SE8803744A priority patent/SE462392B/sv
Application granted granted Critical
Publication of GB2192005B publication Critical patent/GB2192005B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
    • C08G12/12—Ureas; Thioureas
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
GB8615805A 1986-06-27 1986-06-27 Process for the preparation of urea-formaldehyde resins Expired GB2192005B (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
GB8615805A GB2192005B (en) 1986-06-27 1986-06-27 Process for the preparation of urea-formaldehyde resins
NL8720365A NL8720365A (nl) 1986-06-27 1987-07-18 Werkwijze voor de bereiding van ureum-formaldehydharsen.
PCT/EP1987/000392 WO1989000587A1 (en) 1986-06-27 1987-07-18 Process for the preparation of urea-formaldehyde resins
US07/275,036 US4968772A (en) 1986-06-27 1987-07-18 Process for the preparation of urea-formaldehyde resins
AT0905487A AT397965B (de) 1986-06-27 1987-07-18 Verfahren zur herstellung von harnstoff- formaldehyd-harzen, verfahren zur herstellung eines bindemittels, verfahren zur herstellung eines gebundenen lignocellulose-materials und verwendungen
AU77808/87A AU605504B2 (en) 1986-06-27 1987-07-18 Process for the preparation of urea-formaldehyde resins
JP62504528A JPH02500031A (ja) 1986-06-27 1987-07-18 尿素‐ホルムアルデヒド樹脂の製造方法
CA000542465A CA1290091C (en) 1986-06-27 1987-07-20 Process for the preparation of urea-formaldehyde resins
ZA875379A ZA875379B (en) 1986-06-27 1987-07-22 Process for the preparation of urea-formaldehyde resins
BE8700827A BE1000759A4 (fr) 1986-06-27 1987-07-27 Procedes pour la preparation de resines ureeformaldehyde, liant et materiau lignocellulosique lie comprenant une resine ainsi preparee et procede utilisant une telle resine pour lier ensemble deux surfaces lignocellulosiques.
FR878710797A FR2618789B1 (fr) 1986-06-27 1987-07-30 Procedes pour la preparation de resines uree-formaldehyde, liant et materiau lignocellulosique lie comprenant une resine ainsi preparee et procede utilisant une telle resine pour lier ensemble deux surfaces lignocellulosiques
MYPI87002022A MY102695A (en) 1986-06-27 1987-09-28 Process for the preparation of urea-formaldehyde resins.
SE8803744A SE462392B (sv) 1986-06-27 1988-10-19 Foerfarande foer framstaellning av karbamidformaldehydhartser och deras anvaendning som bindemedel

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8615805A GB2192005B (en) 1986-06-27 1986-06-27 Process for the preparation of urea-formaldehyde resins
AT0905487A AT397965B (de) 1986-06-27 1987-07-18 Verfahren zur herstellung von harnstoff- formaldehyd-harzen, verfahren zur herstellung eines bindemittels, verfahren zur herstellung eines gebundenen lignocellulose-materials und verwendungen
CA000542465A CA1290091C (en) 1986-06-27 1987-07-20 Process for the preparation of urea-formaldehyde resins

Publications (2)

Publication Number Publication Date
GB2192005A GB2192005A (en) 1987-12-31
GB2192005B true GB2192005B (en) 1989-12-13

Family

ID=27151072

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8615805A Expired GB2192005B (en) 1986-06-27 1986-06-27 Process for the preparation of urea-formaldehyde resins

Country Status (11)

Country Link
US (1) US4968772A (de)
JP (1) JPH02500031A (de)
AT (1) AT397965B (de)
AU (1) AU605504B2 (de)
BE (1) BE1000759A4 (de)
CA (1) CA1290091C (de)
FR (1) FR2618789B1 (de)
GB (1) GB2192005B (de)
NL (1) NL8720365A (de)
SE (1) SE462392B (de)
WO (1) WO1989000587A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8715305D0 (en) * 1987-06-30 1987-08-05 Ciba Geigy Ag Process
FR2625204B1 (fr) * 1987-12-23 1991-12-06 Charbonnages Ste Chimique Nouveau procede de fabrication des resines uree-formol
GB9014985D0 (en) * 1990-07-06 1990-08-29 Dyno Industrier As Formaldehyde resin curing agents
US5243015A (en) * 1992-06-25 1993-09-07 Georgia-Pacific Resins, Inc. Latent catalyzed phenolic resole resin composition
EP0743331A4 (de) * 1994-02-08 1997-01-07 N T Predpr Ligand Verfahren zum herstellen von einem carbamid-formaldehyd-harz und ein kondensat zu seiner herstellung
US5854309A (en) * 1996-09-30 1998-12-29 Blount; David H. Flame retardant compositions utilizing amino condensation compounds
US6495655B2 (en) * 1996-09-30 2002-12-17 David H. Blount Production of amino-aldehyde-phosphate resins and copolymers
US6051086A (en) * 1998-06-08 2000-04-18 Orica Explosives Technology Pty Ltd. Buffered emulsion blasting agent
DE19849380A1 (de) * 1998-10-27 2000-05-04 Basf Ag Textroxanarme wässerige Formaldehydlösungen
RU2175332C1 (ru) * 2001-02-15 2001-10-27 Открытое акционерное общество "МЕТАФРАКС" Способ получения карбамидоформальдегидного концентрата
RU2228302C1 (ru) * 2002-10-17 2004-05-10 Брянская государственная инженерно-технологическая академия Способ очистки сточных вод
RU2228303C1 (ru) * 2002-10-17 2004-05-10 Брянская государственная инженерно-технологическая академия Способ очистки сточных вод
RU2268898C1 (ru) * 2004-10-05 2006-01-27 Общество с ограниченной ответственностью "ДОК-ПЛИТ" Способ получения уронсодержащих карбамидоформальдегидных смол
RU2305685C2 (ru) * 2005-11-09 2007-09-10 Открытое акционерное общество "Концерн Стирол" Способ получения карбамидоформальдегидной смолы
CN100344720C (zh) * 2006-03-30 2007-10-24 浙江林学院 环保型低成本脲醛树脂胶生产方法
US20090163656A1 (en) * 2007-12-21 2009-06-25 Envont Llc Hybrid vehicle systems
WO2012067072A1 (ja) * 2010-11-15 2012-05-24 日産化学工業株式会社 熱硬化樹脂軟質化粒子
CN103242201B (zh) * 2013-04-26 2015-06-10 中科院广州化学有限公司 一种脲醛中间体二羟甲基脲的制备方法
CN107344992B (zh) * 2017-06-01 2020-01-14 东莞市贝辉装饰材料有限公司 一种低甲醛脲醛树脂及其制备方法和应用
BE1031143B1 (nl) * 2022-12-16 2024-07-15 Unilin Bv Werkwijze voor het vervaardigen van platen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1376385A (en) * 1971-12-27 1974-12-04 Sir Soc Italiana Resine Spa Process for the preparation of resins from urea and formaldehyde
GB1376388A (en) * 1971-12-27 1974-12-04 Sir Soc Italiana Resine Spa Process for the preparation of resins from urea and formaldehyde
GB1480787A (en) * 1975-09-11 1977-07-27 Ciba Geigy Ag Ureaformaldehyde resins
GB1486342A (en) * 1974-01-02 1977-09-21 Monsanto Co Storage stable urea formaldehyde resin syrup and process therefor
EP0006112A1 (de) * 1978-06-10 1980-01-09 Ab Casco Verfahren zur Herstellung von wärmehärtbaren Harnstoff-Formaldehyd-Harzen und deren Verwendung zum Tränken und/oder Beschichten von Trägerbahnen für die Oberflächenvergütung von Holzwerkstoffplatten

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4804472A (en) * 1972-01-27 1974-04-26 Borden Inc Urea-formaldehyde condensates
BE795631A (fr) * 1972-02-19 1973-08-20 Basf Ag Liants aminoplastes pour materiaux a base de bois
US3962166A (en) * 1972-06-05 1976-06-08 United Merchants And Manufacturers, Inc. Stable urea-formaldehyde compositions
DE2448472C3 (de) * 1974-10-11 1979-08-30 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung von Lösungen von Harnstoff-Formaldehyd-Tränkharzen
US4032515A (en) * 1974-11-04 1977-06-28 Koppers Company, Inc. Curable resorcinol terminated urea-formaldehyde resins
GB1570339A (en) * 1976-06-23 1980-06-25 Ici Ltd Process for producing aqueous-formaldehyde resin solutions
IT1209203B (it) * 1980-04-10 1989-07-16 Montedison Spa Collante ureico a basso sviluppo di formaldeide ed alto valore di tack.
US4381368A (en) * 1982-02-16 1983-04-26 Spurlock Harold N Process for the preparation of urea-formaldehyde resins
US4410685A (en) * 1982-09-10 1983-10-18 Borden, Inc. Hydrolytically stable urea-formaldehyde resins and process for manufacturing them
GB2150939B (en) * 1983-12-09 1987-02-04 Enigma Nv A process for preparing urea-formaldehyde resins

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1376385A (en) * 1971-12-27 1974-12-04 Sir Soc Italiana Resine Spa Process for the preparation of resins from urea and formaldehyde
GB1376388A (en) * 1971-12-27 1974-12-04 Sir Soc Italiana Resine Spa Process for the preparation of resins from urea and formaldehyde
GB1486342A (en) * 1974-01-02 1977-09-21 Monsanto Co Storage stable urea formaldehyde resin syrup and process therefor
GB1480787A (en) * 1975-09-11 1977-07-27 Ciba Geigy Ag Ureaformaldehyde resins
EP0006112A1 (de) * 1978-06-10 1980-01-09 Ab Casco Verfahren zur Herstellung von wärmehärtbaren Harnstoff-Formaldehyd-Harzen und deren Verwendung zum Tränken und/oder Beschichten von Trägerbahnen für die Oberflächenvergütung von Holzwerkstoffplatten

Also Published As

Publication number Publication date
SE8803744D0 (sv) 1988-10-19
ATA905487A (de) 1993-12-15
CA1290091C (en) 1991-10-01
US4968772A (en) 1990-11-06
SE462392B (sv) 1990-06-18
WO1989000587A1 (en) 1989-01-26
FR2618789B1 (fr) 1990-10-12
AU7780887A (en) 1989-02-13
FR2618789A1 (fr) 1989-02-03
BE1000759A4 (fr) 1989-03-28
GB2192005A (en) 1987-12-31
SE8803744L (sv) 1989-01-19
JPH02500031A (ja) 1990-01-11
AU605504B2 (en) 1991-01-17
AT397965B (de) 1994-08-25
NL8720365A (nl) 1989-05-01

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960627